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通过1980~1982年和2004~2006年2次普查结果,编制出了“南京市区蛾类名录”。在对这2次采获的蛾类种类及若干主要种进行比较发现,南京市区在20 a间,其区系种类组成及若干重要经济虫种的发生、发展情况,都发生了显著变化。该文还就发生显著变化的原因进行了深入地分析。
Through the two census results from 1980 to 1982 and from 2004 to 2006, we compiled a directory of moths in Nanjing. Comparing the moth species and some main species collected in these two seasons, we found that the species composition and the occurrence and development of some important economic pests in Nanjing urban area changed significantly in 20 years. The article also made a deep analysis of the reasons for the significant changes.